i have noticed that in newgrounds, most people are gonna give you an honest critique. especially template, when it come to anatomy. while the critiques are sometimes harsh and dont really spare your feelings, the intentions are for you to better yourself, which is positive without a doubt.
all of that to say that i would pay attention to the face and where its features lie. treat it and its features(especially the nose) more like a 3d object. this post from a useful tumblr is a perfect example http://referencesforartists.tumblr.com/post/58650611325/americanninjax-thebluefloof-sourcescited
a few other points that i can identify are that the arms are a bit long, as ones hands typically dont go far past the crotch when standing straight. it also appears that the breasts only have volume at the bottom. breasts(no matter how small) portrude from the muscular structure, so there should be evidence of that on more than just the bottom. lastly i am not sure why, but the legs are leaving something to be desired. something about the fold of the thigh and calf does not seem right, whether its in the actual drawing or in the shading.
P.S. Dont ever let your own ego get in the way of accepting a negative comment or critique. it is usually pretty easy to tell who the trolls are, and while they exist, many of us on negrounds are artists and therefore wont judge your content as much as we will judge the actual quality of the artwork. it comes off as if you already think you're the shit if you thank all of the positive comments and dismiss all of the negative and/or constructive ones.